{ "opencollection": "1.0.0", "info": { "name": "Login.gov OpenID Connect Authentication Logout API", "version": "2026-01" }, "items": [ { "info": { "name": "Logout", "type": "folder" }, "items": [ { "info": { "name": "RP-Initiated Logout", "type": "http" }, "http": { "method": "GET", "url": "https://idp.int.identitysandbox.gov/openid_connect/logout", "params": [ { "name": "client_id", "value": "", "type": "query", "description": "Registered relying party identifier." }, { "name": "post_logout_redirect_uri", "value": "", "type": "query", "description": "Pre-registered post-logout redirect URI." }, { "name": "state", "value": "", "type": "query", "description": "Opaque value (minimum 22 characters) echoed back to `post_logout_redirect_uri`." } ] }, "docs": "Ends the user's Login.gov session. After confirmation the browser is redirected to the\npre-registered `post_logout_redirect_uri` with the original `state` value.\n" }, { "info": { "name": "SAML Single Logout (HTTP-POST)", "type": "http" }, "http": { "method": "POST", "url": "https://idp.int.identitysandbox.gov/api/saml/logout2026", "body": { "type": "form-urlencoded", "data": [ { "name": "SAMLRequest", "value": "" }, { "name": "RelayState", "value": "" } ] } }, "docs": "Accepts a signed `LogoutRequest` from the SP and terminates the user's Login.gov session." } ] } ], "bundled": true }